exploiting-jwt-algorithm-confusion-attack
exploiting-jwt-algorithm-confusion-attack is a Penetration testing & red team skill for AI agents, published by killvxk in the cybersecurity-skills-zh repository on GitHub. Skillspace rates exploiting-jwt-algorithm-confusion-attack F (45/100) and the safety scan rated it risky; the rating is based on static analysis only.
Risky. This skill has patterns associated with unsafe behaviour. Read the source carefully before running it.
利用 JWT 算法混淆漏洞，该漏洞存在于服务器令牌验证库接受 JWT 头中指定的算法而非强制使用固定算法的场景。测试人员通过操纵 alg 头将 RS256 切换为 HS256（以 RSA 公钥作为 HMAC 密钥），将 alg 设置为 none 以绕过签名验证，或利用 kid/jku/x5u 头注入来提供攻击者控制的密钥。适用于 JWT 算法混淆、alg none 攻击、密钥混淆攻击或 JWT 签名绕过等请求场景。
- Grade
- F
- Quality
- 45 / 100
- Safety
- Risky
- GitHub stars
- 32
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since.
Our review
- Architecture
- 84 / 100
- Maturity
- Packaged: licensed, with a version or references
- Security scan
- High-risk patterns
- License
- Apache-2.0
- Adoption
- Adopted by 0 other repositories, in 1 collections
What the scanner flagged
- accesses sensitive system files
- mentions secrets in text
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
Skillspace indexes and rates this skill; it does not host or endorse it. Run third-party skills at your own risk.